I've had my X300 four years and have just over 100 hours on it -- it's performed flawlessly. With the added mulch "kit", it's a pleasure to mow. With some ditches and quite a lot of shrubbery/trees in our yard it took me a while to get the hang of mowing in close without having to use a push/trim mower quite a bit, but it really does it all well with time and experience. I really love my X300! :thumbsup: